基于强负采样的词嵌入优化算法(Word Embedding Optimization Based on Hard Negative Sampling) Yuchen Wang author Miaozhe Lin author Jiefan Zhan author 2020-10 text zho Proceedings of the 19th Chinese National Conference on Computational Linguistics Maosong Sun editor Sujian Li editor Yue Zhang editor Yang Liu editor Chinese Information Processing Society of China Haikou, China conference publication wang-etal-2020-ji-yu https://aclanthology.org/2020.ccl-1.20/ 2020-10 207 214